Flow price: --
3d2c8ddf56be1e89552ef7a309c3f0934d588dd4eb345542eb90a5b2497195f1

Transaction

Hash: 3d2c8ddf56be1e89552ef7a309c3f0934d588dd4eb345542eb90a5b2497195f1
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 3d2c8ddf56be1e89552ef7a309c3f0934d588dd4eb345542eb90a5b2497195f1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
3d2c8ddf56be1e89552ef7a309c3f0934d588dd4eb345542eb90a5b2497195f1
Status:
ERROR
Block height:
41636140
Block id:
0f10236ed3d82a1c8cf931a44b957ceb7bf9b3b4da5a0af1f05cd54902d14f82
Timestamp:
Saturday 26 November 2022 at 18:19:01 UTC
()
Proposer:
Authorizers:
Gas used:
24